| Reference number | NLB/62/517 |
| Alternative reference number | NLB/62 p289 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Engineer-in-Chief; General Post Office, E.C.l. |
| Date | 24 February 1922 |
| Description | Acknowledges receipt of the Engineer-in-Chief's letter of February 23rd with enclosure and notes that he is forwarding it to the Chairman of the National Committee for Radio-Telegraphy. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |